Sales package, high performance brakes and chassis

only in: 2500 HD, 3500 HD

Premier: A, requires SCN and one of four paints; includes L86, MF6, K47, KW7, GU5, JL1 and, on 4WD, NQH; the 2017 shared list prints WPK as a sport sales package, a reading no Suburban page shows; 2019 from GM's 2019 Suburban order guide (GM Authority copy)

listed with its content lines in the 2026 body-builder list: power front and rear disc brakes with ABS (20 inch heavy-duty), caliper color Red, high performance chassis package

Premier: A, requires SCN and one of four paints; includes L86, MF6, K47, KW7, GU5, JL1 and, on 4WD, NQH; the 2017 shared list prints WPK as a sport sales package, a reading no Tahoe page shows; 2019 from GM's 2019 Tahoe order guide (GM Authority copy)

2027: RST: O; includes Y55, CWM, NZW, XCS, DCH, ATN, Z60, J49, J6F, V53; listed with its content lines in the 2026 body-builder list: power front and rear disc brakes with ABS (20 inch heavy-duty), caliper color Red, high performance chassis package